baber/WOPTO huggingface dataset:
Patent JP-S5646249-A (JP)
Title: Magnetic toner for electrostatic transfer type copier
Inventor: KASHIWAGI RIKUO
IPC: G03G9/08
Filed: 1979-09-25
Abstract: PURPOSE: To form a superior copy unaffected by paper quality and humidity change, by using a toner consisting of a static charge retaining resin powder of high resistivity and a static charge inducing resin powder of low resistivity each containing a magnetic material, and each chargeable reverse in polarity to each other by friction.  
     CONSTITUTION: A static charge retentive resin powder of resistivity ≥10 12 Ω.cm containing a magnetic material, and a static charge inductive resin powder of resistivity ≥10 11 Ω.cm containing a magnetic material are mixed in the mixing ratio ranging 1:0.01W1:10 to prepare a toner. Both the resin powders are charged reversely in polarity to each other due to friction by selecting them properly. The 2 powders of particle diameter are selected in the range of 5W50μm. Development is effected by static electricity due to charging of the static charge retentive resin powder and electrostatic induction of the static charge inductive resin powder, and image transfer is effectively carried out in presence of the highly insulating static charge retentive resin powder independent of presence of the static charge inductive  resin powder low in transfer efficiency, and a stable copy is formed unaffected by  kinds of paper and change of the atmospheric humidity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07304406-A (JP)
Title: Front carry bar for four-wheel vehicle
Inventor: ICHIKAWA MAKOTO
IPC: B62K5/00
Filed: 1994-05-12
Abstract: PURPOSE:To provide a front carry bar capable of surely protecting a front fender. CONSTITUTION:A carry bar main body 25a is vertically extended in front of a front fender 20, and it is extended backward above the front fender 20. The rear section of the carry bar main body 25a penetrates the front fender 20, and its rear end is fixed to a car body frame 4. The front fender 20 is surrounded by the carry bar main body 25a from front above to front below. An obstacle approaching the front fender 20 from front above or front below collides with the carry bar main body 25a, and the front fender 20 can be surely protected.
Patent JP-S5548916-A (JP)
Title: Preparation of electromagnetically shaped coil
Inventor: ONOUE MAKOTO
IPC: H01F41/04
Filed: 1978-10-04
Abstract: PURPOSE: To prevent both ends of coils from being deformed by making a hollow pipe for coil-making into a highly precise spiral shape through the electrical discharge method, and stretching out the both ends of coils so as to widen spaces between the processed coils, then fixing it in that position.  
     CONSTITUTION: A hollow pipe 8 made of conductive materials is fixed to and supported by a rotary apparatus 9 which turns on an axis C. A wire electrode 1 hving the specified angle of inclination from the axis perpendicular to the pipe 8, lineally moving to and from guides 4 and 5 is provided. After this, pulses for processing are applied from a power source 19 to the pipe 8 and the wire electrode 1. While giving to the pipe 8 a cutting process with the wire by means of the electrical discharge, the pipe is cut into coils required. When this electromagnetic process is given, the pipe is fed at such a pitch that its length corresponds to the inclined angle of the wire electrode 1 every turn of the pipe 8, using motors 16 and 17, and a shifter provided on a table 14, so that precise spiral shaping can be achieved. Then both the ends of the coils are stretched out and fixed in that position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5246403-A (JP)
Title: Winding method of motor stator
Inventor: SAKAI KAZUMA
IPC: H02K15/085
Filed: 1975-10-09
Abstract: PURPOSE: By making the surplus part of the transition wire in the windings of a motor stator coil and inserting it into the stator, the burn-out, bending insertion or the like which occure because the transition wire between poles is stretched or loosend are prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07335520-A (JP)
Title: Surface treating device for substrate
Inventor: KIZAKI KOJI
IPC: H01L21/304
Filed: 1994-06-03
Abstract: PURPOSE:To eliminate the need of a treatment unit exclusively used for dehydration baking so as to reduce the size of a surface treating device for substrate by using an adhesion promotion treating unit not only for adhesion promoter applying treatment, but also for dehydration baking treatment. CONSTITUTION:An adhesion promotion treating unit HA performs dehydration baking treatment (dehydration baking mode) against a substrate W by actuating a hot plate 10 while a section 24 which supplies hexamethyldisilasane(HMDS) which is an adhesion promotor. Then the unit HA performs applying treatment (adhesion promoter applying mode) for applying the HMDS to the surface of the substrate W baked for dehydration by actuating both the section 24 and plate 10. Therefore, a surface treating device can be made compact by reducing the number of treatment units, because no treating unit to be exclusively used for the dehydration baking treatment is required by switching the dehydration baking mode and adhesion promotor applying mode to each other by using signals from a control section 7.
Patent JP-S63287018-A (JP)
Title: Electrode formation
Inventor: MAEDA MASAHIRO
IPC: G03F7/16
Filed: 1987-05-19
Abstract: PURPOSE:To form an electrode pattern having a minute width, by applying resist on a substrate having the irregular surface, evaporating part of the solvent of said resist, applying the same resist as said resist on said resist, forming a resist layer, thereby flatly applying the resist, whose exposing and developing conditions can be easily optimized. CONSTITUTION:An electrode is formed in the manufacturing process of various semiconductor integrated circuits and the like. At this time, resist 11 is applied on the surface of a semiconductor substrate 10 when the irregularities are present. In the irregularities, the height from the upper end of the protruding part to the lower end of the recess part is made to be (h), and the width of the recess part is made to be W. Under this state, the substrate 10 is baked at a temperature lower than the drying temperature, and part of the solvent of the resist 11 is evaporated. The height of the surface of the substrate is made low by the evaporation of the solvent of the resist 11, and the irregularities are made smooth. Resist 12, which is the same as the resist 11, is applied on the resist 11. The resist 11 and the resist 12 are blended. The surface of the resist 11 is flattened. The substrate is baked at a specified temperature, and a resist layer 13 is formed.
Patent JP-S5912195-A (JP)
Title: Automatic oscillation control of electric fan for preventing frosting hazard
Inventor: KUROYANAGI SHIGERU
IPC: A01G13/08
Filed: 1982-07-14
Abstract: PURPOSE:To maximize the synergistic effect of fans for preventing the frosting hazard by a method wherein electric power, sent to the fans for preventing the frosting hazard, is sent by commands to align uncontrolled ventilating directions of respective moving fans for preventing frosting hazard. CONSTITUTION:The conduction of an auxiliary motor a3 is effected by closing a fixed contact 14. When the rotation of the motor is initiated and a protuberance a9 is contacted with a rod a12, a movable contact all is returned to the normal position thereof and the fixed contact a10 is closed, therefore, sub fan a2 oscillates the neck thereof in accordance with the ventilating direction of a main fan 2. Thereafter, when a difference is caused between the oscillating directions of the main fan 2 and the sub fan a2, the above described motion, is repeated and the oscillating direction of fans may be aligned at the starting point of the oscillation.
Patent JP-S5549975-A (JP)
Title: Breaking signal generator for switching transistor
Inventor: HIRATA HISAO
IPC: H03K17/04
Filed: 1978-10-04
Abstract: PURPOSE: To positively improve switching loss, by mounting an auxiliary winding to a transformer of an auxiliary power source for drive, by rectifying output generated at the winding and by supplying the output between a base and an emitter as the breaking signals of a switching transistor.  
     CONSTITUTION: Input fed to a primary winding of a main transformer 3 is interrupted by the ON-OFF action of a switching transistor 4 connetced in series with the winding, and output corresponding to the action is transmitted to an output portion 2. An auxiliary winding 8a is installed at a transformer 7a of an auxiliary power source 7 for drive, output produced at the winding is rectified by means of diodes D 1 ∼D 3  and a condenser C 1  and the output at the positive side is supplied to an emitter terminal of the switching transistor 4 and the output at the negative side to a base terminal respsectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5689076-A (JP)
Title: Antenna for primary and secondary radars
Inventor: JIYORUJIYU KOOEN
IPC: H01Q25/02
Filed: 1980-09-05
Abstract: A common antenna system for a primary and a secondary radar transceiver, designed for monitoring air traffic, has a primary feeder or source connected to a primary-radar transceiver and terminating in a horn confronting a reflector, this source including two transverse probes connected to a secondary-radar transceiver which also communicates with a pair of ancillary feeders flanking the horn in an azimuthal plane. The horn is also flanked by two dipoles, closer than the ancillary feeders, delivering a difference signal of a monopulse channel to an angular-deviation-measuring receiver to which an incoming sum signal of the same channel is fed from the probes by way of the secondary-radar transceiver. The signals of the monopulse channel are emitted by transponders aboard an aircraft in response to interrogation signals sent out and received back by the probes in a radiation pattern blanked for the most part by control signals transmitted and received by the ancillary feeders, these control signals leaving free an interrogation arc of limited azimuthal extent; the signals of the monopulse channel define a narrower angular-deviation-measuring arc for localizing an aircraft within the interrogation arc.
Patent JP-S5823706-A (JP)
Inventor: KUROIWA FUMIO
IPC: A01B63/16
Filed: 1981-08-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07333002-A (JP)
Title: Converter for instrumentation
Inventor: HARUO HIROSHI
IPC: G01D3/024
Filed: 1994-06-03
Abstract: PURPOSE:To achieve higher working efficiency by calculating parameters to be used in a formula predetermined based on ranges of an input signal and an output signal. CONSTITUTION:A range data input section 6 inputs ranges a1-b1, a2-b2 and a-b of input signals X1 and X2 and an output signal Y to calculate 7 parameters K1, K2 and B according to an algorithm predetermined and the results are shown 10 on a display device such as CRT. An operator checks the parameters K1, K2 and B to make a recalculation if a correction is necessary. Then, when the checking is ended, calculation of formula Y=K1X1+K2X2+B is executed using the parameters K1, K2 and B and the output signal Y is converted 5 into an analog signal to output. Thus, the parameters K1, K2 and B necessary for internal addition computation can be calculated automatically simply by inputting the ranges a1-b1, a2-b2 and a-b of the input signals X1 and X2 and the output signal Y.
Patent JP-S5455407-A (JP)
Title: Sevo-track writing device
Inventor: HASHIZUME KAZUMITSU
IPC: G11B5/58
Filed: 1977-10-13
Abstract: PURPOSE:To uniformalize the locating sensitivity over the whole track by controlling a writing circuit in accordance with the position of a servo- track writing head so that servo-signal may be written in a high writing current at an outer peripheral track. CONSTITUTION:A cylinder resistor 5 is set with a cylinder address, in which a writing head 2 is positioned and which is converted into analog voltage by means of a D/A converter 6 so that the level the writing current to be fed from a writing circuit 7 to the head 2 is controlled. By selecting the relationship between the writing current and the cylinder position in the manner shown in the Drawing, the difference in the locating sensitivity between the outer peripheral track and the inner peripheral track is reduced.
Patent JP-H02299984-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: EDAHIRO TAKESHI
IPC: B60G3/20
Filed: 1989-05-16
Abstract: PURPOSE:To reduce a steering drive force by a method wherein a difference between a pair of suspension devices is produced at a suspension geometry so that a total sum of moment around a king pin generated by a force exerted on rear wheel support members by respectively cushioning devices on both sides establishes a specified relation. CONSTITUTION:In a rear wheel steering device 2 having suspension devices 42L and 42R having cushioning devices 18L and 18R containing coil springs 14A and 14R, axes SAL and SAR of the cushioning devices 18L and 18R are arranged laterally symmetrically about the center of a vehicle. Meanwhile, king pin axes KPL and KPR are arranged laterally symmetrically, and a difference in suspension geometry between both sides is produced. Thus, the direction of a total sum of moment around the axes KPL and KPR by means of a force exerted on rear wheel support members 6L and 6R by the cushioning devices 18L and 18R is extended reversely to that of moment around the axes KPL and KPR by torque exerted on the rear wheel support members 6L and 6R along with deformation of the coil springs 14L and 14R.
Patent JP-S63285211-A (JP)
Title: Lubricating device for engine
Inventor: HASHIMOTO NOBORU
IPC: F01M5/00
Filed: 1987-05-19
Abstract: PURPOSE:To reduce friction resistance of a roller due to the viscosity of lubricating oil in the captioned device in which the roller is provided on the sliding part of a valve system by keeping the temperature of the lubricating oil which is fed to the valve system at the time of an engine speed above a defined value, at a defined high temperature. CONSTITUTION:A lubricating system R consists of a first lubricating system R1 for lubricating a piston 6, a crankshaft 12, and an output shaft system, and a second lubricating system R2 for lubricating a cam shaft 16 and roller members 17, 18 provided on rocker arms 19, 20. The second lubricating system R2 feeds a lubricating oil in a lubricating oil sump provided in a cylinder head 13 through a second lubricating oil feeding passage 28 into a valve system 15 via an oil cooler 31 by means of a second oil pump 29. And, first and second closing valves 33, 35 are provided in a first connecting passage 32 for connecting the lower course side of a first oil pump 27 and the lower course side of an oil cooler 31 and in a second connecting passage 34 for connecting the upper course side of the second oil pump 29 and the upper course side of the first oil pump 27, respectively, and are opened at the time of medium/high speed rotation by means of a control circuit 36.
Patent JP-H10304020-A (JP)
Title: Communication equipment management system
Inventor: TAKAHASHI HISASANE
IPC: H04L69/40
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To avoid response from a master management equipment from being less by selecting any of pluralities of management equipments in communication connection to each other as an active management equipment of an active system so as to allow the active management equipment to manage pluralities of communication equipments and to send number of started processing sections of its own equipment to standby management equipments upon the receipt of a processing instruction to the active system and to allow the standby management equipments to compare it with number of started processing sections of their own and to make replies to the result to the active management equipment thereby allowing a standby management equipment with a lower load to process the processing instruction. SOLUTION: A 1st management equipment 3 manages pluralities of equipment 11 to be managed. In the case that the operator gives an execution instruction of a processing to the 1st management equipment 3 where a content of a start processing number storage section 8 is '5', a management section 9 gives the value '5' to a communication section 7. The communication section 7 references a communication section identification table 6 to send a control instruction to each communication section 7 of the 2nd and 3rd management equipments 4, 5. The communication section 7 of the 3rd management equipment 5 that receives the control instruction discriminates a load of its own equipment is low when started processing number of its own equipment is '3', and makes a control reply of it to the management section 9 of the 1st management equipment 3.  As a result, the management section 9 of the 1st management equipment 3 transmits the processing content to the 3rd management equipment 5 via the communication section 7.
Patent JP-H04328533-A (JP)
Title: Image blurring correction device
Inventor: ONUKI ICHIRO
IPC: G02B27/64
Filed: 1991-04-26
Abstract: PURPOSE:To effectively use the movable range area of an optical axis decentering means and to stably correct image blurring. CONSTITUTION:A count means ICPU which counts the direction and the frequency of the displacement saturation of the optical axis decentering means ILNS in course of image blurring correction is provided. Simultaneously, a driving control means ICPU which controls the driving characteristic of the optical axis decentering means according to the content of the count means is provided in an image blurring correction means ICPU. Then, the driving characteristic of the optical axis decentering means is controlled according to the frequency that the optical axis decentering means successively generates the displacement saturation in some direction in the course of the image blurring correction.
Patent JP-H05324489-A (JP)
Title: Storage device
Inventor: FUJISAWA MITSUKO
IPC: G06F12/16
Filed: 1992-05-15
Abstract: PURPOSE:To increase the limit of the number of times for writing data in an E<2>PROM by writing the data in storage areas while skipping the storage area for which a judging means judges that a write means does not correctly write the data. CONSTITUTION:The storage area of an E<2>PROM 2 is divided into (n) areas and a CPU 1 writes the data in the first area 2-1. When this area can not be used, the data are written in the next area 2-2, when this area can not be used, the data are written in the next area, and such an operation is repeated to the area 2-n. In this case, even when the number of times for writing the data in the respective areas is limited to 10000 times, the number of times for writing data in this E<2>PROM 2 is limited to 10000n times and as the result, this device can be used for an equipment to frequently write the data by increasing the write limit of the E<2>PR0M 2. Especially, when all the areas of the E<2>PR0M 2 can not be used for write, the E<2>PROM 2 can be effectively used by defining it as disable processing.
Patent JP-H08296195-A (JP)
Title: Manufactured paper, sizing agent and paper-making method
Inventor: HIUGA SATOSHI
IPC: C08B37/08
Filed: 1995-04-25
Abstract: PURPOSE: To produce a paper in improved drainage rate, yield and paper strength while suppressing the staining of the paper-making system by using a water-soluble aluminum salt and a neutral sizing agent for paper-making consisting of a rosin ester and chitosan. CONSTITUTION: A neutral sizing agent for paper-making is prepared from (A) a rosin substance consisting of (i) a rosin and (ii) a reaction product containing a rosin ester and produced by the reaction of a rosin with at least one kind of polyhydric alcohol such as glycerol or said polyhydric alcohol and at least one kind of an α,β-unsaturated carboxylic acid and/or its derivative such as maleic anhydride and containing >=10wt.% of the rosin ester based on the sum of the components (i) and (ii) and (B) a chitosan having a deacetylation degree of 40-100% and a molecular weight of 2,000-500,000 and/or its salt. This neutral sizing agent and a water-soluble aluminum salt are added to a pulp slurry of pH6.5-9 and a paper is produced from the slurry.  As an alternative, the paper is produced by using the rosin substance in a state separated from the chitosan and the water-soluble aluminum salt.
Patent JP-S5552831-A (JP)
Title: Cargo handling shore link span for harbour
Inventor: KANAI KOUJI
IPC: B63B27/14
Filed: 1978-10-05
Abstract: PURPOSE: To accomplish loading of heavy cargo by minimizing the sink of the hull when loaded for ships with a large as well as small displacement.  
     CONSTITUTION: A shore link span 10 is composed of a main link span 11 which is oscillable in the direction A-B with respect to the quay 2 supported on a post 13 with a wire 14, pulleys 15 and 16 and a winch 17 and an auxiliary link span 12 which is oscillable in the direction C-D with a hydraulic cylinder 18 mounted to the main link span. A projected section 11a is provided below the position of mounting  the auxiliary link span 12 with the top formed on the plane E so that a step is given with respect to the top surface of the main link span 11. An over hang 20a is extended by a certain length on the stern side of a deck 20 of the hull 19 and the plane F formed on the undersurface thereof is located on the plane E through a shock absorber 25. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5248087-A (JP)
Title: Abrasion-resistant armored cables
Inventor: YOSHIZAWA TETSUO
IPC: H01B7/14
Filed: 1975-10-13
Abstract: PURPOSE: To improve the abrasion resistivity by the use of plastic filled with highly hard particles as the coating material for an armored cable. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5248316-A (JP)
Title: Wide-angle lens of retrofocus type
Inventor: IKEDA YOSHITSUGU
IPC: G02B13/04
Filed: 1975-10-15
Abstract: PURPOSE: To provide a wide-angle of retrofocus type, which is composed of seven groups of seven lenses satisfying preset conditions so as to compensate the aberration satisfactorily and to accomplish the photography from infinity to a short range in a balanced manner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06310326-A (JP)
Title: Apparatus and method for control of ac and dc superposed current excitation of electromagnetic coil
Inventor: IKURA WATARU
IPC: H02M5/27
Filed: 1993-04-26
Abstract: PURPOSE:To control a shifting magnetic field and a static magnetic field by one set of electromagnetic coils and one set of power supply devices by a method wherein an AC and DC superposed current command is operated on the basis of the ratio of a DC current to the effective value of the total current of an alternating current and a direct current and a cycloconverter is controlled by the AC and DC superposed current command. CONSTITUTION:In the AC and DC superposed current excitation control method of an electromagnetic coil 1, an AC current which is applied to the electromagnetic coil 1 exciting a magnetic-field space is controlled, and a shifting magnetic field and a static magnetic field are controlled simultaneously. Then, AC and DC superposed current commands (u), (v), (w) are operated by the effective value of the total current of an alternating current and a direct current, by the set value of an AC frequency and by the ratio IDC/I% of a DC current to the effective value of the total current. A cycloconverter 6 is controlled by the AC and DC superposed current commands (u), (v), (w), and AC and DC superposed currents U, V, W are applied to an electromagnetic coil 7. Thereby, the shifting magnetic field and the static magnetic field can be controlled simultaneously by one set of electromagnetic coils and one set of power- supply devices.